5) Abnormality of fan motor

Is there a foreign matter in the fan motor?

YESRemove the extraneous material

NO

Fan harness connected properly?

NOConnect the fan harness properly or replace it

YES

Power supplied at CN84-1pin when FAN is ON?

YESReplace the fan motor

NO

Check or replace the RADF board

6

June 2005 © TOSHIBA TEC

MR-3018 Troubleshooting

6 - 3

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Image 89
Toshiba MR-3018 service manual Yes